EEU-EE2G470S

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Aluminum electrolytic capacitors are like condensers that contain two aluminium foils, separated by an insulator. One foil is the anode while the other is the cathode. The anode is wound in a spiral and has an additional oxide coating applied to its surface, which is thermally cured. This oxide layer acts as the dielectric in the capacitor. In EEU-EE2G470S, the application field is mainly in the automotive, power supplies, and renewable energy sectors, operated from 1V to 10V, with a ripple current up to 2000mA depending on its ambient temperature.

The principle of operation for an aluminum electrolytic capacitor is that when a direct current is applied to the anode, electrons are released from the aqueous electrolyte solution and react with the aluminium surface. This reaction creates an oxy-hydroxy layer which forms a barrier between the aluminium plate and the electrolyte. This layer is stable and can withstand higher temperatures where other electric components cannot. As electrons move through the electrolyte they create electric charges on the anode and cathode. This, in turn, creates the electric field that gives the capacitor its capacitance.

The EEU-EE2G470S capacitor is based on a cylindrical electrolytic with a snap-in configuration. The snap-in mounting provides a secure connection and space saving when mounting on print boards. This provides an easy and cost-effective solution for manufacturers in automotive and other industries. Its characteristics include a long life of 10,000 hours at 105°C, low ESR, and excellent thermal performance. The robust construction also makes it capable of withstanding shocks and vibrations, making it a suitable choice for use in extreme temperature conditions. The capacitor also offers high ripple current and low effective series resistance (ESR) that extends its operating life.

In sum, EEU-EE2G470S is an aluminum electrolytic capacitor that is specifically designed to meet the needs of the automotive, power supplies, and renewable energy sectors. Its features make it able to withstand long hours of operation even in extreme temperature conditions and vibrations, providing optimal performance at low cost. The snap-in configuration makes it an easy solution when it comes to mounting on printed boards, ensuring a secure connection.

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